1. Department of Medicine and Surgery, Institute of Hematology and Center for Hemato‐Oncology Research University and Hospital of Perugia Perugia Italy
2. Department of Medicine, Laboratory of Molecular Medicine and Biotechnology University Campus Bio‐Medico of Rome Rome Italy
3. Institute of Translational Pharmacology, National Research Council of Italy (CNR) Rome Italy
4. Hematology Unit Azienda Sanitaria Universitaria Giuliano Isontina Trieste Italy
5. Department of Medical, Surgical and Health Sciences University of Trieste Trieste Italy
6. Pathology Unit, Azienda Ospedaliera Santa Maria di Terni University of Perugia Terni Italy
7. Division of Pathology, Centro di Riferimento Oncologico di Aviano (CRO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), National Cancer Institute Aviano Italy